Answer number 7 please thank you

Answer: D) 375

Step-by-step explanation:

    We will find 30% of 1,250 since 30% did not vote. A percent divided by 100 becomes a decimal.

30% / 100 = 0.3

1,250 * 0.3 = 375

      D) 375 students did not vote.

The expression can be subtracted from the area of the rectangle to give the area of the parallelogram RSTU (18+4).

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

The coordinates of parallelogram RSTU are

R(-4, -3), S(-5, 1), T(4, 3), U(5, -1)

The lengths of the sides are

RS = 4.1231

RT = 10

ST = 9.2195

SU = 10.198

TU = 4.1231

UR = 9.2195

Therefore, by definition of a parallelogram, we have;

RS║TU and ST║UR

The slope of RS = (1 - (-3))/(-5 - (-4)) = -4

The slope of ST = (3 - 1)/(4 - (-5)) = 2/9

The equation of the line perpendicular to ST is

y - 1 = -9/2×(x - (-5))

y = -9x/2 - 43/2

The equation of RS = y - (-3) = 1/4×(x - (-4)) = x/4 + 1

y = x/4 - 2

The point where the two lines meet

-9x/2 - 43/2  =  x/4 - 2

x = -78/19

y = -115/38

The length of the side of the rectangle = 4.1245

The excess width of the rectangle = 0.1085

The expression can be subtracted from the area of the rectangle to give the area of the parallelogram RSTU (18+4).

Learn more about the area:

https://brainly.com/question/11952845

Answer:

C ✔️

Step-by-step explanation:

"(18 + 4)"

Answer:

The answer is in a picture, and please mods, check the picture before deleting it can be helpful sometimes.

Step-by-step explanation:

Here it is:

Answer:

C

Step-by-step explanation:

6-4=2

3/4-2/4=1/4

Answer:

because It's rounded to the nearest hundred place

Step-by-step explanation:

Given equation:

recall that,

[tex] \ln(a ) = b \iff {e}^{b} = a[/tex]

remember, In is natural logarithm which is actually nothing but common logarithm with the base euler's number (e) . anyway rewriting lnx=-3 yields:

[tex] \ln( x ) = - 3\\ \iff {e}^{ - 3} = \frac{1}{ {e}^{3} } [/tex]

1/e³ is approximately 0.0497870684..... , rounding it to the nearest hundred place would be 0.05 which is the same answer as your textbook .

Answer:

[tex]1\frac{2}{3}[/tex]

Answer:

13: 16

14: 6.28

15: √45

Step-by-step explanation:

13: Count the number of spaces from A to D or B to C, which is 4.

Then, count the number of spaces from A to B or C to D, which is also 4.

After that, multiply the two numbers. You should now have an answer of 16.

14: You want to find the diameter of the circle, which is 2.

Then, multiply 2 by 3.14, aka pi. You should now have an answer of 6.28.

*15: Count the number of spaces from A to C, which is 6.

Then, count the number of spaces from A to B, which is 3.

After that, square both of the numbers. 6 x 6 = 36 and 3 x 3 = 9.

Now, the final step. Add both numbers together. 36 + 9 = 45.

You should now have an answer of √45.

I hope this helped!

*Solved using the Pythagorean theorem. Steps one and two can be done in the opposite order.

Answer:

8:125

Step-by-step explanation:

24/375

simplify by dividng each by 3

= 8:125

y = 1

A simple formula to solve inverse relations is y+x=k, where k is a constant

(8)+(-3) = 5

Now using 5 as the constant and x = 4, y can be solved by doing 4 + y = 5

y = 1

The probability that heads would be obtained 15 or fewer times when this coin is flipped 25 times is 0.370

The given parameters are:

The probability is represented using the following binomial formula

[tex]P(x) = ^nC_x * p^x * (1 - p)^{n - x}[/tex]

Using the above formula, we have:

[tex]P(x \le 15) = 0.370[/tex]

Hence, the probability is 0.370

Read more about probability at:

https://brainly.com/question/251701

Answer:

8

Step-by-step explanation:

[tex]\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}[/tex]

Given:

[tex]\implies \sf P(convertible)=\dfrac{4}{34}=\dfrac{2}{17}[/tex]

To find the expected number of convertibles from the first 68 vehicles:

[tex]\begin{aligned}\implies \sf P(convertible) \times 68 & =\sf\dfrac{2}{17} \times 68\\\\ & = \sf8\end{aligned}[/tex]

Answer:

30 other vehicles + 4 convertibles = 34 cars

34 * 2 = 68

30 * 2 other vehicles + 4 * 2 convertibles = 68 cars

60 other vehicles and 8 convertibles

hope it helps you

Answer:

two

Step-by-step explanation:

one and add another one

Answer:

Let n be the sequence number, starting with 0.  The first number is 3, each succeeding number is incremented by 4.  The nth number would have the value 3+4n

Step-by-step explanation:

Using the above formula yields the attached table of values.  We see that if n=417, that the value of 1,671 is correctly predicted.

Answer:

Yes

Step-by-step explanation:

20:16

Reduce the ratio to lowest terms by dividing both numbers by 4.

20:16 = 5:4

Answer: Yes

6 + 7 + 9 + 8 + 2 + 4 / 6

36/6

6

6 is the mean.

C=52.08π

Hope it helps.

Do comment if you have any query.

Answer:

The last option [tex]52.08\pi[/tex] feet

Step-by-step explanation:

[tex]c=2\pi r=2\pi (26.04)=52.08\pi[/tex]

Hope this helps

Using translation concepts, it is found that function g(x) is given by:

[tex]g(x) = \frac{1}{5}\log_{2}{x} - 4[/tex]

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, the parent function is given by:

[tex]f(x) = \log_{2}{x}[/tex]

It was shifted 4 units down, hence:

[tex]g(x) = \log_{2}{x} - 4[/tex]

It was vertically compressed by a factor of 0.2, hence:

[tex]g(x) = \frac{1}{5}\log_{2}{x} - 4[/tex]

More can be learned about translation concepts at https://brainly.com/question/4521517

Answer:

g(x)=0.2 log[tex]_{2}[/tex] (x)−4

Step-by-step explanation:

Answer:

For question 1)

Line A's Gradient= -1

y=-x+5 where 5 is the y-intercept

Line B's Gradient= 1

y=x+3 where 3 is the y-intercept

By equating two equations....

-x+5=x+3

2x+3=5

2x=2

x=1

1 solution

For question 2) answer would be the first option

Step-by-step explanation:

The jobs you can get with higher education will earn more money than jobs without a degree or certificate.

The term return on investment refers to the profit that one makes from an investment. Higher education is a very profitable investment for an individual.

The example of why higher education typically has a positive return on investment (ROI) is the jobs you can get with higher education will earn more money than jobs without a degree or certificate.

Learn more about ROI: https://brainly.com/question/12908738

Answer:

m<A=40˚, m<C = 90˚

Step-by-step explanation:

a line is 180˚, and half of a line (C) would be 90˚.  B + A has to equal 90˚, so A has to be 40˚

[tex] \frac{f}{g} = \frac{ \sqrt[3]{2x} }{2x + 1} [/tex]

Answer:

4,013 dollars

Step-by-step explanation:

Options A and B

Hope it helps.

Do comment if you have any query.

Answer:

I really don't know but i'm getting a gut feeling looking at B

Step-by-step explanation:

Like i said i don't know but b seems good enough

Because m and n are whole numbers, we only have 3 values for m, and 3 values for n :

[tex]1^{121} ; 11^{11} ;121^{1}[/tex] (or you can say because 121 only have the factors of 1 ; 11 ; 121, those are the only possible values for m and n, then conclude the possible values)

Now, we will substitute them in :

If m = 1 ; n = 121

[tex](1-1)^{121+1}[/tex] = 0

If m = 11 ; n = 11

[tex](11-1)^{11+1}[/tex] = 1000000000000

If m = 121 ; n = 1

[tex](121-1)^{1+1}[/tex] = 14400

Answer:

Step-by-step explanation:

Answer:

equation of line

step one

(7,-3) (x,y)

slope = y-(-3) = 4

x-7 1

= 4(x-7) = 1(y+3)

4x-28=y+3

4x-28-y-3 =0

4x-y-31=0

equation of line is = 4x-y-31=0

Answer:

120 grams

Step-by-step explanation:

Since each marble has a mass of 3 grams and there are 40 marbles, simply multiply 40 * 3 which is 120 grams.